109 citations · 269 across the 32 of their papers we have counts for
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cs.IT2019
On the Fundamental Limits of MIMO Massive Access Communication
Fan Wei, Yongpeng Wu, Wen Chen +2
The multiple access channel (MAC) with many-user is a general model for massive machine type communications. In this paradigm, the number of users may be comparable or even larger…
cs.IT2019
Data-Aided Secure Massive MIMO Transmission under the Pilot Contamination Attack
Yongpeng Wu, Chao-Kai Wen, Wen Chen +3
In this paper, we study the design of secure communication for time division duplex multi-cell multi-user massive multiple-input multiple-output (MIMO) systems with active eavesdro…
cs.IT2019
Channel-Statistics-Based Hybrid Precoding for Millimeter-Wave MIMO Systems With Dynamic Subarrays
Juening Jin, Chengshan Xiao, Wen Chen +1
This paper investigates the hybrid precoding design for millimeter wave (mmWave) multiple-input multiple-output (MIMO) systems with finite-alphabet inputs. The mmWave MIMO system e…